an organism deriving its nutritional requirements from complex organic substances.
Answer:
Pancreatic enzyme replacement therapy (PERT) serves as a biological catalyst and lowers the activation energy.
Explanation:
Enzymes act as biological catalysts that allow a reaction to occur faster and with less activation energy. An enzyme replacement therapy, such as PERT used in the case of exocrine pancreatic insufficiency, is able to supply the function of an enzyme that the body does not produce.
The exocrine pancreas produces digestive enzymes, such as amylase and lipase, which aid in the digestion of carbohydrates and lipids. In the absence of enzyme production by the pancreas, PERT provides the necessary enzymes for digestion.
<span>Lacteal is a lymphatic vessel designed to help introduce fats to the blood.
</span> <span>A lacteal is a lymphatic capillary, located in the villi of the small intestine, that absorbs dietary fats and then transport it to the bloodstream. The fats pass into the lacteals in the form of chylomicrons which inside the lacteal becomes a milky substance called chyle.</span>
Make an observation.
Ask a question.
Form a hypothesis, or testable explanation.
Make a prediction based on the hypothesis.
Test the prediction.
Iterate: use the results to make new hypotheses or predictions.
I hope this helps you.
